diff --git a/models/vehicle.js b/models/vehicle.js
index 5897193..b24d3b7 100644
--- a/models/vehicle.js
+++ b/models/vehicle.js
@@ -35,8 +35,8 @@ class Vehicle {
 
 		let v = new Vehicle();
 		v.brand = { name: tech.brand.name, logo: tech.brand?.logotype?.uri };
-		v.category = report.fields.additional_info.vehicle.category.code;
-		v.engine = { number: e.number, volume: e.volume, powerHp: e.power.hp, powerKw: e.power.kw, fuelType: e.fuel?.type };
+		v.category = report.fields.additional_info?.vehicle.category.code;
+		v.engine = { number: e.number, volume: e.volume, powerHp: e.power?.hp, powerKw: e.power?.kw, fuelType: e.fuel?.type };
 		v.model = tech.model ? { name: tech.model.name } : null;
 		v.year = tech.year;
 		v.number = report.identifiers_query.query;